{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "During treatment , the phosphorylation state of Rb shifted to a hypophosphorylated form . mRNA for the HPV E6 / E7 genes decreased ; however , significant changes in the E7 protein were not observed , while increased levels of Rb immunoprecipitated with anti - E7 antibodies were observed ."}
{"GENE": ["Rb", "E6", "E7", "E7 protein", "anti - E7 antibodies"]}